Benefits at a glance

40–50% energy savings in the wastewater treatment process thanks to precise regulation of the oxygen pumps

Cost savings across the entire process

Emmi's concept of sustainability is backed up by long service intervals and the systems' high degree of stability

Simultaneous monitoring of multiple measuring points and parameters using multichanneltransmitters

The energy-rich sludge can eventually be used in the production of biogas

Emmi is the largest Swiss dairy producer and one of the most innovative premium dairy facilities in Europe. The 5000 employees at the Dagmersellen plant produce powdered milk, mozzarella, cottage cheese and ricotta for the retail, food services and food sectors.

The Oxymax is low-maintenance, robust and reliable – it's a top-class sensor.

The multichannel Liquiline CM44 transmitter transfers the values to the control room.

The result is that the cleaning process is supported in a reliable way, and the cost-intensive supply of oxygen is limited. Parallel pH monitoring by Orbisint CPS11D sensors prevents fermentation from occurring.